90711126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19919}}^1$

素因数の和:19961

約数の個数: 48

約数和(自身を含む): 223741440

約数和(自身を除く): 133030314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 19919, 39838, 59757, 119514, 179271, 219109, 358542, 438218, 458137, 657327, 916274, 1314654, 1374411, 1971981, 2748822, 3943962, 4123233, 5039507, 8246466, 10079014, 15118521, 30237042, 45355563, 90711126]

約数ペア:

[(1, 90711126), (2, 45355563), (3, 30237042), (6, 15118521), (9, 10079014), (11, 8246466), (18, 5039507), (22, 4123233), (23, 3943962), (33, 2748822), (46, 1971981), (66, 1374411), (69, 1314654), (99, 916274), (138, 657327), (198, 458137), (207, 438218), (253, 358542), (414, 219109), (506, 179271), (759, 119514), (1518, 59757), (2277, 39838), (4554, 19919)]